Hello,
The energy dashboard shows that my self-consumed solar energy is at 55% today. My solar panels produced 6.65 kWh, and 0.66 kWh was fed back into the grid. When I break this down manually, I get 90.07% self-consumption. I get the impression this has been happening for a few weeks now. How can I fix this? Unfortunately, I’m not very tech-savvy.... Thanks in advance!
Are you charging a home battery?
Yes, I do have a home battery.
I believe energy that goes to the battery only isn't yet counted as consumed or returned until it leaves the battery again, so it isn't included in the denominator. That's because it's not known if the stored energy is going to be consumed or sold to grid.
So the self-consumed ratio is more like "(consumed solar) / (consumed solar + sold solar to grid)", not "(consumed solar) / (produced solar)"
I understand, but my battery's don't deliver to the grid...
I solved my 'problem' by removing the battery's from the energy tab.